body {
  margin: 0;
  padding: 0;
  background-color: #2B2B2B;
}
.box {
  position: relative;
  width: 340px;
  height: 240px;
  margin: auto;
  margin-top: 200px;
  background-color: #FFF;
  border: 1px solid #999;
  border-radius: 5px;
  box-shadow: 3px 3px 5px #888888;
}
.box .title {
  width: 100%;
  height: 50px;
  color: #333;
  line-height: 50px;
  font-weight: bold;
  text-indent: 20px;
  font-size: 24px;
  background-color: #F3F3F3;
  border-bottom: 2px solid #999;
}
.box .line {
  width: 100%;
  width: 90%;
  margin: auto;
  position: relative;
  margin-top: 20px;
}
.box .line label {
  position: relative;
  display: block;
  line-height: 30px;
}
.box .line label input[type="text"],
.box .line label input[type="password"] {
  display: block;
  position: absolute;
  margin: 0;
  padding: 0;
  height: 30px;
  right: 0;
  width: 220px;
  top: 0;
  border: none;
  border: 1px solid #999;
}
.box .line input[type="submit"] {
  display: block;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 40px;
  border: none;
  background-color: #2B2B2B;
  color: #FFF;
}
